Contents - Asus P7P55D-E LX User Manual

Contents

Chapter 2:
2.1 Managing and updating your BIOS ............................................ 2-1
2.1.1
2.1.2
2.1.3
2.1.4
2.2 BIOS setup program .................................................................... 2-7
Entering BIOS Setup at startup ...................................................... 2-7
Entering BIOS Setup after POST ................................................... 2-7
2.3 Main menu .................................................................................... 2-7
2.3.1
2.3.2
2.3.3
2.3.4
2.4 Ai Tweaker menu ........................................................................ 2-10
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.4.9
2.4.10
2.4.11
2.4.12
2.4.13
2.4.14
2.4.15
2.4.16
2.4.17
2.4.18
2.4.19
iv
BIOS setup
ASUS Update .................................................................. 2-1
ASUS EZ Flash 2 ............................................................ 2-2
ASUS CrashFree BIOS 3 utility ...................................... 2-3
ASUS BIOS Updater ....................................................... 2-4
SATA 1-6 ......................................................................... 2-8
Storage Configuration ..................................................... 2-8
AHCI Configuration ......................................................... 2-9
System Information ......................................................... 2-9
CPU Level Up .............................................................. 2-10
Ai Overclock Tuner ........................................................2-11
CPU Ratio Setting ........................................................ 2-12
Intel(R) SpeedStep(TM) Tech ...................................... 2-12
Intel(R) TurboMode Tech .............................................. 2-12
Xtreme Phase Full Power Mode .................................. 2-12
DRAM Frequency ........................................................ 2-12
QPI Frequency ............................................................. 2-12
DRAM Timing Control .................................................. 2-13
CPU Differential Amplitude ........................................... 2-14
CPU Clock Skew .......................................................... 2-14
CPU Voltage Mode ..................................................... 2-14
IMC Voltage ................................................................ 2-14
DRAM Voltage ............................................................ 2-14
CPU PLL Voltage ......................................................... 2-14
PCH Voltage ................................................................ 2-15
Load-Line Calibration ................................................... 2-15
CPU Spread Spectrum ................................................ 2-15
PCIE Spread Spectrum ................................................ 2-15
2-1